TY  - BOOK
AU  - Perbal,Bernard, x
AU  - x
TI  - A Practcal guide to molecular cloning: x
SN  - 0471850705
U1  - 574.88/P426p 
PY  - 1988///
CY  - New York ; Singapore
PB  - Wiley
KW  - Molecular Cloning
N1  - Includes
ER  -